Carefiber Optical Technology Co.,Ltd will work with you to make it right! If you receive a defective, incorrect or incomplete fiber attenuators , please call our customer service team as soon as possible. Typically, if damaged or defective parts and products are covered by our warranty, we will arrange for a replacement or repair of your item, and we’ll take care of any shipping or postage costs you may incur. Make sure you follow the stated returns policy and we will provide notice of the problem by e-mail and then follow up with letters via fax or regular mail.

Indoor cable from Carefiber Optical Technologyis the best among similar products. Carefiber Optical Technology's fiber enclosure series include multiple types. It delivers good building energy performance. Relative performance is measured when possible using various analysis software such as Ecotect and EnergyPlus. Designs are tuned based on the results. Its operating temperature ranges from -40℃ to 85℃. People don't have to put up with poor foot health as a result of poor quality shoes. This product can greatly improve people's foot health. The product is designed to help improve network capacity.

To upgrade our production ways to minimize pollution, we have introduced adequate facilities for the disposal of wastes. These facilities enable us to handle wastes in line with international waste treating standards.